After setup sys.executable is the Delphi program

[peardox]

This is probably undesired and easy to illustrate with a 2 line python script you can call from an Embedded Python

import sys
print(sys.executable)

[lmbelo]

@peardox,

are you using the TPyEnvironment component to activate the TPythonEngine component? You can use the Activate method after Setup, it will load all Python settings as expected.

[peardox]

Doing that...

Very simple example - https://github.com/peardox/Lartis

[lmbelo]

@peardox I will try it.